MIRRORS/linux-imx
1
0
Fork 0
mirror of https://github.com/nxp-imx/linux-imx.git synced 2025-12-18 00:20:25 +01:00
Code Issues Actions Packages Projects Releases Wiki Activity
33e4f80ee6
linux-imx/Documentation/gpio/00-INDEX
Linus Walleij c21cde6fe1 gpio: document interaction with other subsystems 
Now I am very fed up with people reinventing kernel wheels in
userspace "just because they can" (read, sysfs). Put in a angry
blurb in sysfs doc and put in a new file with pointers to other
subsystem drivers utilizing GPIOs.

Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
2015-07-21 11:39:32 +02:00

503 B
Raw Blame History

00-INDEX - This file gpio.txt - Introduction to GPIOs and their kernel interfaces consumer.txt - How to obtain and use GPIOs in a driver driver.txt - How to write a GPIO driver drivers-on-gpio.txt: - Drivers in other subsystems that can use GPIO to provide more complex functionality. board.txt - How to assign GPIOs to a consumer device and a function sysfs.txt - Information about the GPIO sysfs interface gpio-legacy.txt - Historical documentation of the deprecated GPIO integer interface